Month: October 2018
Posted in Tests
Inside a russian Ge transistor
l.i.papadopol October 27, 2018
What’s inside a russian germanium transistor? I’ve a K.O. P217 metallic germanium transistor so let’s open it! The victim comes from an high voltage generator…
Posted in Tests
Collins airborne meteo RADAR
l.i.papadopol October 26, 2018
INTRODUCTION Radar? WTF??? Yes, I’ve bought a radar on eBay for 1€!!! Seriously talking I’ve bought it plus it’s display for another 1€. 2€ for…